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Homozygous Dominant in AP Biology

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

Homozygous dominant refers to an individual with two dominant alleles for a certain trait. This results in the expression of the dominant phenotype.

AP course connection

Topic 5.3: 5.3 Mendelian Genetics

Unit 5

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